CN112260115A

CN112260115A - Block terminal with heat dissipation function

Info

Publication number: CN112260115A
Application number: CN202011325474.5A
Authority: CN
Inventors: 姜德成
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-01-22

Abstract

The invention provides a distribution box with a heat dissipation function. The distribution box with the heat dissipation function comprises a box body, a ventilation mechanism, a water cooling mechanism and a turbulence mechanism, wherein the ventilation mechanism comprises a box body and an air blower, the box body is fixedly installed on the side wall of the box body, the air blower is fixedly installed on the side wall of the box body, an air outlet of the air blower is communicated with the box body, a plurality of groups of air outlet grooves communicated with the box body are formed in the inner wall of the box body, the water cooling mechanism used for cooling the inside of the box body is installed on the box body, and the turbulence mechanism used for dispersing air discharged by the air blower is installed. The distribution box with the heat dissipation function has the advantages that air can be exhausted to all corners inside the distribution box, the ventilation efficiency and uniformity are improved, and the gas exhausted into the distribution box can be cooled, so that the heat dissipation efficiency of the distribution box is improved.

Description

Block terminal with heat dissipation function

Technical Field

The invention relates to the field of heat dissipation equipment, in particular to a distribution box with a heat dissipation function.

Background

The block terminal is generally installed outdoors, the inside more electrical components module and various discrete electronic components who generates heat greatly of integrated usually of block terminal, these electrical components work in high temperature environment for a long time, not only can age in advance, shorten life, and in case block terminal inside high temperature, will seriously influence control accuracy and control stability, lead to electrical components to burn out even, cause unexpected shut down, especially can frequently appear switch tripping operation phenomenon in the block terminal in summer high temperature season, power supply reliability has been influenced.

At present, the conventional method for radiating the distribution box enables the air outside to be discharged into the distribution box through a pipeline by an air blower, ventilation and heat dissipation are carried out, but an air inlet pipeline only has one air outlet, air cannot be uniformly discharged into all corners of the distribution box when air is exhausted, the air temperature outside in summer is high, and the heat dissipation effect in the distribution box is not good when the air is directly discharged into the distribution box.

Therefore, there is a need to provide a new distribution box with a heat dissipation function to solve the above technical problems.

Disclosure of Invention

In order to solve the technical problems, the invention provides the distribution box with the heat dissipation function, which can exhaust air to all corners inside the distribution box, improve the ventilation efficiency and uniformity, and cool the gas exhausted into the distribution box, so that the heat dissipation efficiency of the distribution box is improved.

The distribution box with the heat dissipation function provided by the invention comprises: a box body;

the ventilation mechanism comprises a box body and an air blower, the box body is fixedly arranged on the side wall of the box body, the air blower is fixedly arranged on the side wall of the box body, an air outlet of the air blower is communicated with the box body, and a plurality of groups of air outlet grooves communicated with the box body are formed in the inner wall of the box body; the water cooling mechanism is used for cooling the interior of the box body and is arranged on the box body; and the turbulence mechanism is used for dispersing the air discharged by the air blower and is arranged in the box body.

Preferably, the water-cooling mechanism includes water tank, water pump, water pipe and refrigerator, water tank fixed mounting is at the top of box, the top fixed mounting of water tank has the water pump, the one end of water pipe and the water inlet fixed connection of water pump, the other end of water pipe pass the roof of box extend to the inside of box and with the bottom fixed connection of water tank, refrigerator fixed mounting is on the lateral wall of water tank.

Preferably, the water pipe is an aluminum pipe, and the pipe body of the water pipe inside the box body is of a snake-shaped structure.

Preferably, the turbulence mechanism comprises a rotating rod and a baffle, the rotating rod is installed on the inner wall of the box body, and the baffle is fixedly installed on the outer wall of the rotating rod.

Preferably, the mounting plates are fixedly mounted on the inner top wall and the inner bottom wall of the box body, a plurality of groups of rotary drums distributed at equal intervals are mounted on the mounting plates, and the rotary rods are rotatably connected between the two groups of rotary drums.

Preferably, the side wall of the box body is provided with an air outlet, and the side wall of the box body at the air outlet is fixedly provided with a dust screen.

Preferably, the side wall of the box body is fixedly provided with a shielding plate which is obliquely arranged, and the shielding plate is positioned right above the dustproof net.

Compared with the related art, the distribution box with the heat dissipation function provided by the invention has the following beneficial effects:

1. according to the invention, the air blower can uniformly discharge the air sucked from the outside to each corner in the box body through the plurality of groups of air outlet grooves on the box body, and the discharged air can be disturbed by the disturbing flow mechanism, so that the ventilation uniformity is further improved.

2. According to the invention, the temperature in the box body can be reduced by arranging the water pipe filled with cooling water in the box body, and wind can blow through the water pipe, so that the water pipe can cool the box body, and the heat dissipation speed in the box body can be improved.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a distribution box with a heat dissipation function according to the present invention;

fig. 2 is a second schematic structural diagram of a preferred embodiment of the distribution box with heat dissipation function according to the present invention;

FIG. 3 is a schematic view of the internal structure of the case shown in FIG. 1;

fig. 4 is an interior front view of the housing shown in fig. 1.

Reference numbers in the figures: 1. the box body, 2, ventilation mechanism, 21, box body, 22, air blower, 3, water cooling mechanism, 31, water tank, 32, water pump, 33, water pipe, 34, refrigerator, 4, turbulence mechanism, 41, rotating rod, 42, baffle, 5, mounting panel, 6, rotary drum, 7, dust screen, 8, sunshade, 9, air outlet groove.

Detailed Description

The invention is further described with reference to the following figures and embodiments.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, wherein fig. 1 is a schematic structural diagram of a power distribution box with a heat dissipation function according to a preferred embodiment of the present invention; fig. 2 is a second schematic structural diagram of a preferred embodiment of the distribution box with heat dissipation function according to the present invention; FIG. 3 is a schematic view of the internal structure of the case shown in FIG. 1; fig. 4 is an interior front view of the housing shown in fig. 1. The method comprises the following steps: the box body 1, the ventilation mechanism 2, the water cooling mechanism 3 and the turbulence mechanism 4.

In the specific implementation process, as shown in fig. 2 and 3, the ventilation mechanism 2 includes a box body 21 and an air blower 22, the box body 21 is fixedly installed on the side wall of the box body 1, the air blower 22 is fixedly installed on the side wall of the box body 21, an air outlet of the air blower 22 is communicated with the box body 21, and a plurality of groups of air outlet grooves 9 communicated with the box body 1 are formed in the inner wall of the box body 21.

The spoiler mechanism 4 comprises a rotating rod 41 and a baffle 42, the rotating rod 41 is installed on the inner wall of the box body 1, and the baffle 42 is fixedly installed on the outer wall of the rotating rod 41.

Equal fixed mounting has mounting panel 5 on the interior roof of box 1 and the interior diapire, installs the rotary drum 6 that a plurality of groups equidistance distributed on the mounting panel 5, and bull stick 41 rotates to be connected between two sets of rotary drums 6.

The inside power supply spare of block terminal work for a long time can cause the inside temperature of box 1 of block terminal to rise, control air-blower 22 work this moment and take out box body 21 inside with external air, and thereby each corner of the inside of box 1 is arranged to a plurality of groups air-out groove 9 on the box body 21 lateral wall, make wind discharge from the air outlet again and carry out ventilation cooling to box 1 inside, and wind can blow baffle 42 when arranging box 1 inside, a plurality of groups baffle 42 can be through rotating the bull stick 41 of being connected with box 1 rotation at the inside swing of staggering each other of box 1, thereby can carry out continuous change to the wind direction, make wind can blow each corner of the inside of box 1, further improve the ventilation uniformity.

Referring to fig. 1 and 4, the water cooling mechanism 3 includes a water tank 31, a water pump 32, a water pipe 33 and a refrigerator 34, the water tank 31 is fixedly installed on the top of the tank body 1, the water pump 32 is fixedly installed on the top of the water tank 31, one end of the water pipe 33 is fixedly connected with a water inlet of the water pump 32, the other end of the water pipe 33 passes through the top wall of the tank body 1 and extends to the inside of the tank body 1 and is fixedly connected with the bottom of the water tank 31, and the refrigerator 34 is fixedly installed on the side wall of the.

The water pipe 33 is made of aluminum, and the pipe body of the water pipe 33 inside the box body 1 is of a snake-shaped structure.

The water in the water tank 31 can be pumped out through the work of the water pump 32 and then discharged into the water pipe 33, then the water flows back into the water tank 31 from the water pipe 33, continuous circulation is realized, the water in the water tank 31 is cooled through the refrigerator 34, the water in the water pipe 33 can be kept in a low-temperature state all the time, the temperature inside the box body 1 can be reduced, all the positions inside the box body 1 can be cooled through the water pipe 33 with a serpentine structure, the air blown in from the box body 21 can also pass through the water pipe 33, the air blown in by the air blower 22 can be cooled, the cold air is blown to all the positions inside the box body 1, and the heat dissipation effect is further improved.

Referring to fig. 1, an air outlet is formed in a side wall of the box body 1, and a dust screen 7 is fixedly mounted on the side wall of the box body 1 at the air outlet.

The side wall of the box body 1 is fixedly provided with a shielding plate 8 which is obliquely arranged, and the shielding plate 8 is positioned right above the dustproof net 7.

Can prevent through dust screen 7 that external dust from getting into box 1 from the air outlet of box 1 inside and cause the damage to electric elements, and sunshade 8 that the slope set up can cover the rainwater of air outlet top in the rainy day, prevents that the rainwater from flowing to the inside of box 1 from the air outlet.

The working principle of the distribution box with the heat dissipation function provided by the invention is as follows: the temperature inside the box body 1 of the distribution box rises due to long-time work of a power supply part inside the distribution box, at the moment, the air blower 22 is controlled to work to pump outside air into the box body 21, and a plurality of groups of air outlet grooves 9 on the side wall of the box body 21 are discharged to each corner inside the box body 1, so that air is discharged from an air outlet to ventilate and dissipate heat inside the box body 1, the air can blow the baffle plates 42 when being discharged into the box body 1, the baffle plates 42 can stagger and swing inside the box body 1 through rotating rods 41 which are rotatably connected with the box body 1, so that the wind direction can be continuously changed, the air can be blown to each corner inside the box body 1, the ventilation uniformity is further improved, meanwhile, water in the water tank 31 can be pumped out through the work of the water pump 32 and then is discharged into the water pipe 33, then the water flows back into the water tank 31 from the water pipe 33, continuous circulation is realized, and the water, thereby keeping the water in the water pipe 33 in a low temperature state all the time, thereby reducing the temperature inside the box body 1, reducing the temperature at each position inside the box body 1 through the water pipe 33 with a serpentine structure, and the wind blown from the box body 21 can also pass through the water pipe 33, thereby cooling the wind blown from the air blower 22, so that the cold wind can be blown to each position inside the box body 1, further improving the heat dissipation effect, preventing the external dust from entering the box body 1 from the air outlet of the box body 1 through the dust screen 7 to damage the electric elements, shielding plates 8 which are obliquely arranged can shield the rainwater above the air outlet in rainy days, preventing the rainwater from flowing into the box body 1 from the air outlet, thereby enabling the wind to be discharged to each corner inside the distribution box, improving the ventilation efficiency, and reducing the temperature of the gas discharged into the distribution box, thereby improve block terminal radiating efficiency.

The circuits and controls involved in the present invention are prior art and will not be described in detail herein.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a block terminal with heat dissipation function which characterized in that includes:

a box body (1);

the ventilation mechanism (2) comprises a box body (21) and an air blower (22), the box body (21) is fixedly arranged on the side wall of the box body (1), the air blower (22) is fixedly arranged on the side wall of the box body (21), an air outlet of the air blower (22) is communicated with the box body (21), and a plurality of groups of air outlet grooves (9) communicated with the box body (1) are formed in the inner wall of the box body (21);

the water cooling mechanism (3) is used for cooling the interior of the box body (1), and the water cooling mechanism (3) is arranged on the box body (1);

and the turbulence mechanism (4) is used for dispersing the wind discharged by the blower (22) and is arranged in the box body (1).

2. The distribution box with the heat dissipation function according to claim 1, wherein the water cooling mechanism (3) comprises a water tank (31), a water pump (32), a water pipe (33) and a refrigerator (34), the water tank (31) is fixedly installed at the top of the box body (1), the water pump (32) is fixedly installed at the top of the water tank (31), one end of the water pipe (33) is fixedly connected with a water inlet of the water pump (32), the other end of the water pipe (33) penetrates through the top wall of the box body (1) to extend to the inside of the box body (1) and is fixedly connected with the bottom of the water tank (31), and the refrigerator (34) is fixedly installed on the side wall of the water tank (31).

3. The distribution box with the heat dissipation function according to claim 2, wherein the water pipe (33) is made of aluminum, and the pipe body of the water pipe (33) inside the box body (1) is of a serpentine structure.

4. The distribution box with the heat dissipation function according to claim 1, wherein the spoiler mechanism (4) comprises a rotating rod (41) and a baffle (42), the rotating rod (41) is installed on the inner wall of the box body (1), and the baffle (42) is fixedly installed on the outer wall of the rotating rod (41).

5. The distribution box with the heat dissipation function according to claim 4, wherein a mounting plate (5) is fixedly mounted on each of the inner top wall and the inner bottom wall of the box body (1), a plurality of sets of rotating cylinders (6) are mounted on the mounting plate (5) and are distributed at equal intervals, and the rotating rod (41) is rotatably connected between the two sets of rotating cylinders (6).

6. The distribution box with the heat dissipation function according to claim 1, wherein an air outlet is formed in a side wall of the box body (1), and a dust screen (7) is fixedly mounted on the side wall of the box body (1) at the air outlet.

7. The distribution box with the heat dissipation function according to claim 6, wherein a shielding plate (8) is fixedly installed on the side wall of the box body (1), and the shielding plate (8) is located right above the dust screen (7).